path: root/ONAP-XACML/src/main/java/org/onap/policy/xacml/std/pap/StdPDP.java

/*-
 * ============LICENSE_START=======================================================
 * ONAP-XACML
 * ================================================================================
 * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */

package org.onap.policy.xacml.std.pap;

import com.att.research.xacml.api.pap.PDPPIPConfig;
import com.att.research.xacml.api.pap.PDPPolicy;
import com.att.research.xacml.api.pap.PDPStatus;

import java.io.Serializable;
import java.util.Collections;
import java.util.HashSet;
import java.util.Properties;
import java.util.Set;

import org.onap.policy.xacml.api.pap.OnapPDP;

public class StdPDP extends StdPDPItemSetChangeNotifier implements OnapPDP, Comparable<StdPDP>, Serializable {
    private static final long serialVersionUID = 1L;

    private String id;

    private String name;

    private String description;

    private Integer jmxport = 0;

    private transient PDPStatus status = new StdPDPStatus();

    private transient Set<PDPPolicy> policies = new HashSet<>();

    private transient Set<PDPPIPConfig> pipConfigs = new HashSet<>();

    public StdPDP() {
        //
        // Default constructor
        //
    }

    public StdPDP(String id, Integer jmxport) {
        this(id, null, null, jmxport);
    }

    public StdPDP(String id, String name, Integer jmxport) {
        this(id, name, null, jmxport);
    }

    /**
     * StdPDP.
     *
     * @param id String
     * @param name String
     * @param description String
     * @param jmxport Integer
     */
    public StdPDP(String id, String name, String description, Integer jmxport) {
        this.id = id;
        this.name = name;
        this.description = description;
        if (jmxport != null) {
            this.jmxport = jmxport;
        }
    }

    /**
     * StdPDP.
     *
     * @param id String
     * @param properties Properties
     */
    public StdPDP(String id, Properties properties) {
        this(id, 0);

        this.initialize(properties);
    }

    /**
     * initialize.
     *
     * @param properties Properties
     */
    public void initialize(Properties properties) {
        for (Object key : properties.keySet()) {
            if (key.toString().startsWith(this.id + ".")) {
                if (key.toString().endsWith(".name")) {
                    this.name = properties.getProperty(key.toString());
                } else if (key.toString().endsWith(".description")) {
                    this.description = properties.getProperty(key.toString());
                } else if (key.toString().endsWith(".jmxport")) {
                    if (properties.getProperty(key.toString()) != null
                            && properties.getProperty(key.toString()).trim().length() > 0) {
                        this.jmxport = Integer.valueOf(properties.getProperty(key.toString()));
                    } else {
                        this.jmxport = 0;
                    }
                }
            }
        }
    }

    @Override
    public String getId() {
        return this.id;
    }

    public void setId(String id) {
        this.id = id;
    }

    @Override
    public String getName() {
        return this.name;
    }

    @Override
    public void setName(String name) {
        this.name = name;
        this.firePDPChanged(this);
    }

    @Override
    public String getDescription() {
        return this.description;
    }

    @Override
    public void setDescription(String description) {
        this.description = description;
        this.firePDPChanged(this);
    }

    @Override
    public PDPStatus getStatus() {
        return this.status;
    }

    public void setStatus(PDPStatus status) {
        this.status = status;
    }

    @Override
    public Set<PDPPolicy> getPolicies() {
        return Collections.unmodifiableSet(this.policies);
    }

    public void setPolicies(Set<PDPPolicy> policies) {
        this.policies = policies;
    }

    @Override
    public Set<PDPPIPConfig> getPipConfigs() {
        return Collections.unmodifiableSet(this.pipConfigs);
    }

    public void setPipConfigs(Set<PDPPIPConfig> pipConfigs) {
        this.pipConfigs = pipConfigs;
    }

    @Override
    public void setJmxPort(Integer jmxport) {
        this.jmxport = jmxport;
    }

    @Override
    public Integer getJmxPort() {
        return this.jmxport;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((id == null) ? 0 : id.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        StdPDP other = (StdPDP) obj;
        if (id == null) {
            if (other.id != null) {
                return false;
            }
        } else if (!id.equals(other.id)) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "StdPDP [id=" + id + ", name=" + name + ", description=" + description + ", jmxport=" + jmxport
                + ", status=" + status + ", policies=" + policies + ", pipConfigs=" + pipConfigs + "]";
    }

    //
    // Comparable interface
    //
    @Override
    public int compareTo(StdPDP object) {
        if (object == null) {
            return -1;
        }
        if (object.name == null) {
            return -1;
        }
        if (name == null) {
            return 1;
        }
        return name.compareTo(object.name);
    }

}